The only two clues released to the public by the Jacksonville Sheriff's Office was this surveillance photo of a car that was following Amber's car closely that night and a sketch of her purse that was gray with silver sequins, which was missing after the shooting.

Amber's family says they are not giving up hope that someone will come forward with information. Her sister Robin Lezcano says Sunday a vigil will be held on Loring Avenue near US-17 in Orange Park. The location is where another young woman, Jillian Berrios, was murdered while sitting in her car.